| Summary: | ktorrent > memory leaks after long usage | ||
|---|---|---|---|
| Product: | [Applications] ktorrent | Reporter: | EsTaF <veranyon> |
| Component: | general | Assignee: | Joris Guisson <joris.guisson> |
| Status: | RESOLVED FIXED | ||
| Severity: | normal | CC: | getaceres, jlp, kab-dmitrij, mrepinc |
| Priority: | NOR | ||
| Version: | unspecified | ||
| Target Milestone: | --- | ||
| Platform: | Gentoo Packages | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
| Attachments: | leakcheck.log | ||
|
Description
EsTaF
2009-01-24 21:39:48 UTC
This is also happening to me. Current KTorrent memory consumption is ~350M, after a while (a day, half a day) the consumption becomes so high that it fills up all my RAM and also all of the swap, so my system freezes. Running KTorrent version 3.1.5 with KDE 4.2 RC, both from Kubuntu binary packages. (In reply to comment #1) When you had that one did you use kde"<" then 4.2 RC? > This is also happening to me. Current KTorrent memory consumption is ~350M, > after a while (a day, half a day) the consumption becomes so high that it fills > up all my RAM and also all of the swap, so my system freezes. > Running KTorrent version 3.1.5 with KDE 4.2 RC, both from Kubuntu binary > packages. > Or do you say about the ktorrent "bug" who was under kde 4.2 RC? I can't recall if the problem was also on KDE < 4.2 RC if you mean that. I think it started happening after upgrade of KTorrent to version 3.1.5, but don't take my word on that. Also, memory consumption went from 350 to 470M at the moment (in about 1h). (In reply to comment #3) > I can't recall if the problem was also on KDE < 4.2 RC if you mean that. I > think it started happening after upgrade of KTorrent to version 3.1.5, but > don't take my word on that. Also, memory consumption went from 350 to 470M at > the moment (in about 1h). > was understand.. will waiting.. may will somebody of developers to see that bug. It's just really comfortable a torrent client. there're sorting by groups and it was do very nice. is not wanting to go to another one Upgrade to 3.1.6, there have been some memory leaks fixed in that release. Installed 3.1.6 from Kubuntu binaries, looks like the problem remains. (In reply to comment #5) > Upgrade to 3.1.6, there have been some memory leaks fixed in that release. > No, it's not. a memory leaks effect is continuing Should I try to run KTorrent through a memory leak search program, such as valgrind? I tried, but didn't quite get the expected results (I ran it with 'valgrind --leak-check=full --log-file=/path/to/log/file ktorrent'), could you specify the correct way to do that, because this bug really annoys me and it would be super awesome if it would be fixed as soon as possible. (In reply to comment #8) > Should I try to run KTorrent through a memory leak search program, such as > valgrind? I tried, but didn't quite get the expected results (I ran it with > 'valgrind --leak-check=full --log-file=/path/to/log/file ktorrent'), could you > specify the correct way to do that, because this bug really annoys me and it > would be super awesome if it would be fixed as soon as possible. > I was running it. In progress. As soon I had see something I'll posting it. ok There's nothing. hmmm But that one is bigger and bigger in the ram. I'm watching it by top log: ==18324== Memcheck, a memory error detector. ==18324== Copyright (C) 2002-2008, and GNU GPL'd, by Julian Seward et al. ==18324== Using LibVEX rev 1878, a library for dynamic binary translation. ==18324== Copyright (C) 2004-2008, and GNU GPL'd, by OpenWorks LLP. ==18324== Using valgrind-3.4.0, a dynamic binary instrumentation framework. ==18324== Copyright (C) 2000-2008, and GNU GPL'd, by Julian Seward et al. ==18324== For more details, rerun with: -v ==18324== ==18324== My PID = 18324, parent PID = 16199. Prog and args are: ==18324== ktorrent ==18324== for all there's nothing yeahh.. or as speak English on the some forums - bam bam bam Then for all I understand nothing. When I started ktorrent so it use 3% of ram. After an hour that one use around 7%. And now - around 20% If you want to run valgrind, then run it on 3.2rc1, seeing that there are not going to be any new releases in the 3.1 series. Also several leaks have been fixed in 3.2rc1 (some of them have been backported to 3.1.6). Also to run : valgrind --tool=memcheck --leak-check=full --log-file=leakcheck.log --show-reachable=yes -v /usr/bin/ktorrent --nofork Compiled 3.2 RC1 from sources, memory consumption is still very high, running ktorrent in valgrind at the moment... EsTaF: are you using (K)Ubuntu? Because I have a feeling something is wrong with some Ubuntu packages, a friend of mine says that 3.2 RC1 on Gentoo has normal RAM usage. (In reply to comment #12) > Compiled 3.2 RC1 from sources, memory consumption is still very high, running > ktorrent in valgrind at the moment... > EsTaF: are you using (K)Ubuntu? Because I have a feeling something is wrong > with some Ubuntu packages, a friend of mine says that 3.2 RC1 on Gentoo has > normal RAM usage. > I'm use Gentoo. The version of valgrind is 3.4.0. isn't right version? hmm.. Anyway, I'll retest it with that keys that you gave in your last post certianly, "I use Gentoo". not "I'm use Gentoo". It's my grammar. exuse me :) I do not know how i's important..: ==22701== My PID = 22701, parent PID = 16199. Prog and args are: ==22701== /usr/bin/ktorrent ==22701== --nofork ==22701== --22701-- --22701-- Command line --22701-- /usr/bin/ktorrent --22701-- --nofork --22701-- Startup, with flags: --22701-- --tool=memcheck --22701-- --leak-check=full --22701-- --log- --22701-- REDIR: 0xcf34dd0 (memset) redirected to 0x4c22900 (memset) --22701-- REDIR: 0xcf358d0 (memcpy) redirected to 0x4c23890 (memcpy) --22701-- REDIR: 0xcf33ed0 (rindex) redirected to 0x4c223b0 (rindex) --22701-- REDIR: 0xcf33ac0 (strlen) redirected to 0x4c22650 (strlen) --22701-- REDIR: 0xc7eda20 (operator new(unsigned long)) redirected to 0x4c21ea0 (operator new(unsigned long)) --22701-- REDIR: 0xcf2ff50 (calloc) redirected to 0x4c20750 (calloc) --22701-- REDIR: 0xcf302c0 (malloc) redirected to 0x4c21640 (malloc) --22701-- REDIR: 0xcf30740 (realloc) redirected to 0x4c21700 (realloc) --22701-- REDIR: 0xcf34c40 (memmove) redirected to 0x4c22950 (memmove) --22701-- REDIR: 0xcf33d40 (strncmp) redirected to 0x4c226b0 (strncmp) --22701-- REDIR: 0xcf33550 (strcmp) redirected to 0x4c22720 (strcmp) --22701-- REDIR: 0xcf2e720 (free) redirected to 0x4c211c0 (free) --22701-- REDIR: 0xc7edb40 (operator new[](unsigned long)) redirected to 0x4c21b20 (operator new[](unsigned long)) --22701-- REDIR: 0xc7ec840 (operator delete(void*)) redirected to 0x4c20e50 (operator delete(void*)) --22701-- REDIR: 0xffffffffff600400 (???) redirected to 0x3803b1ed (???) --22701-- REDIR: 0xcf33590 (strcpy) redirected to 0x4c23b00 (strcpy) --22701-- REDIR: 0xffffffffff600000 (???) redirected to 0x3803b1e3 (???) --22701-- REDIR: 0xcf333a0 (index) redirected to 0x4c224a0 (index) --22701-- REDIR: 0xcf34ee0 (mempcpy) redirected to 0x4c23130 (mempcpy) --22701-- Reading syms from /usr/lib64/gconv/UTF-16.so (0xecdc000) --22701-- object doesn't have a symbol table --22701-- REDIR: 0xc7ec880 (operator delete[](void*)) redirected to 0x4c20a30 (operator delete[](void*)) --22701-- REDIR: 0xcf36650 (strchrnul) redirected to 0x4c229b0 (strchrnul) --22701-- REDIR: 0xcef22d0 (unsetenv) redirected to 0x4c22a90 (unsetenv) --22701-- REDIR: 0xcf33e30 (strncpy) redirected to 0x4c239f0 (strncpy) a full log: ==22701== Memcheck, a memory error detector. ==22701== Copyright (C) 2002-2008, and GNU GPL'd, by Julian Seward et al. ==22701== Using LibVEX rev 1878, a library for dynamic binary translation. ==22701== Copyright (C) 2004-2008, and GNU GPL'd, by OpenWorks LLP. ==22701== Using valgrind-3.4.0, a dynamic binary instrumentation framework. ==22701== Copyright (C) 2000-2008, and GNU GPL'd, by Julian Seward et al. ==22701== ==22701== My PID = 22701, parent PID = 16199. Prog and args are: ==22701== /usr/bin/ktorrent ==22701== --nofork ==22701== --22701-- --22701-- Command line --22701-- /usr/bin/ktorrent --22701-- --nofork --22701-- Startup, with flags: --22701-- --tool=memcheck --22701-- --leak-check=full --22701-- --log-file=leakcheck.log --22701-- --show-reachable=yes --22701-- -v --22701-- Contents of /proc/version: --22701-- Linux version 2.6.27-gentoo-r8 (root@estaf) (gcc version 4.1.2 (Gentoo 4.1.2 p1.1)) #1 SMP Wed Jan 21 06:33:29 MSK 2009 --22701-- Arch and hwcaps: AMD64, amd64-sse2 --22701-- Page sizes: currently 4096, max supported 4096 --22701-- Valgrind library directory: /usr/lib64/valgrind --22701-- Reading syms from /usr/bin/ktorrent (0x400000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /lib64/ld-2.6.1.so (0x4000000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /usr/lib64/valgrind/amd64-linux/memcheck (0x38000000) --22701-- object doesn't have a symbol table --22701-- object doesn't have a dynamic symbol table --22701-- Reading suppressions file: /usr/lib64/valgrind/default.supp --22701-- Reading syms from /usr/lib64/valgrind/amd64-linux/vgpreload_core.so (0x4a1c000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /usr/lib64/valgrind/amd64-linux/vgpreload_memcheck.so (0x4c1e000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /usr/lib64/libktcore.so.6.5.0 (0x4e27000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /usr/lib64/libbtcore.so.7.5.0 (0x5071000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /usr/lib64/qt4/libQtSvg.so.4.4.2 (0x53a2000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /usr/lib64/qt4/libQtCore.so.4.4.2 (0x55f6000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /lib64/libpthread-2.6.1.so (0x5a17000) --22701-- Reading syms from /usr/lib64/libkdecore.so.5.1.0 (0x5c32000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /usr/lib64/libSM.so.6.0.0 (0x6075000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /usr/lib64/libICE.so.6.3.0 (0x627e000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /usr/lib64/libX11.so.6.2.0 (0x649a000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /usr/lib64/libXext.so.6.4.0 (0x67a3000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /usr/lib64/libXft.so.2.1.2 (0x69b5000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /usr/lib64/libXau.so.6.0.0 (0x6bc9000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /usr/lib64/libXdmcp.so.6.0.0 (0x6dcc000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /usr/lib64/libXpm.so.4.11.0 (0x6fd2000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /usr/lib64/qt4/libQtGui.so.4.4.2 (0x71e3000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /usr/lib64/qt4/libQtXml.so.4.4.2 (0x7cd2000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /usr/lib64/libXtst.so.6.1.0 (0x7f1b000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /usr/lib64/libXcursor.so.1.0.2 (0x8121000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /usr/lib64/libXfixes.so.3.1.0 (0x832c000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /usr/lib64/libXrender.so.1.3.0 (0x8532000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /usr/lib64/libkdeui.so.5.1.0 (0x873c000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /usr/lib64/libkio.so.5.1.0 (0x8cf2000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /usr/lib64/libphonon.so.4.2.0 (0x9179000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /usr/lib64/libknotifyconfig.so.4.1.0 (0x93c2000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /usr/lib64/qca2/libqca.so.2.0.0 (0x95d5000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /usr/lib64/libkpty.so.4.1.0 (0x98e7000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /lib64/libutil-2.6.1.so (0x9af1000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /usr/lib64/libutempter.so.1.1.5 (0x9cf4000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /usr/lib64/qt4/libQt3Support.so.4.4.2 (0x9ef7000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /usr/lib64/libkfile.so.4.1.0 (0xa3f4000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /usr/lib64/libkde3support.so.4.1.0 (0xa678000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /usr/lib64/libkparts.so.4.1.0 (0xa978000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /usr/lib64/libstreamanalyzer.so.0.6.3 (0xabbd000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /usr/lib64/libstreams.so.0.6.3 (0xae37000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /lib64/libz.so.1.2.3 (0xb06e000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /lib64/libbz2.so.1.0.5 (0xb283000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /lib64/libresolv-2.6.1.so (0xb493000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /usr/lib64/libsolid.so.4.1.0 (0xb6a7000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /usr/lib64/qt4/libQtNetwork.so.4.4.2 (0xb92e000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /lib64/libacl.so.1.1.0 (0xbc2f000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /lib64/libattr.so.1.1.0 (0xbe37000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /usr/lib64/libkutils.so.4.1.0 (0xc03c000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /usr/lib64/qt4/libQtDBus.so.4.4.2 (0xc287000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /usr/lib64/libgmp.so.3.4.4 (0xc4ed000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /usr/lib64/gcc/x86_64-pc-linux-gnu/4.1.2/libstdc++.so.6.0.8 (0xc72e000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /lib64/libm-2.6.1.so (0xca31000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /lib64/libgcc_s.so.1 (0xccb2000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /lib64/libc-2.6.1.so (0xcec0000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /usr/lib64/libpng12.so.0.34.0 (0xd1ff000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /usr/lib64/libXrandr.so.2.1.0 (0xd424000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /usr/lib64/libfreetype.so.6.3.18 (0xd62c000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /usr/lib64/libfontconfig.so.1.3.0 (0xd8bc000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /lib64/librt-2.6.1.so (0xdaec000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /lib64/libdl-2.6.1.so (0xdcf5000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /usr/lib64/qt4/libQtSql.so.4.4.2 (0xdef9000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /usr/lib64/libxml2.so.2.7.2 (0xe137000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /usr/lib64/libdbus-1.so.3.4.0 (0xe47b000) --22701-- object doesn't have a symbol table --22701-- Reading syms from /usr/lib64/libexpat.so.1.5.2 (0xe6b8000) --22701-- object doesn't have a symbol table --22701-- REDIR: 0xcf34dd0 (memset) redirected to 0x4c22900 (memset) --22701-- REDIR: 0xcf358d0 (memcpy) redirected to 0x4c23890 (memcpy) --22701-- REDIR: 0xcf33ed0 (rindex) redirected to 0x4c223b0 (rindex) --22701-- REDIR: 0xcf33ac0 (strlen) redirected to 0x4c22650 (strlen) --22701-- REDIR: 0xc7eda20 (operator new(unsigned long)) redirected to 0x4c21ea0 (operator new(unsigned long)) --22701-- REDIR: 0xcf2ff50 (calloc) redirected to 0x4c20750 (calloc) --22701-- REDIR: 0xcf302c0 (malloc) redirected to 0x4c21640 (malloc) --22701-- REDIR: 0xcf30740 (realloc) redirected to 0x4c21700 (realloc) --22701-- REDIR: 0xcf34c40 (memmove) redirected to 0x4c22950 (memmove) --22701-- REDIR: 0xcf33d40 (strncmp) redirected to 0x4c226b0 (strncmp) --22701-- REDIR: 0xcf33550 (strcmp) redirected to 0x4c22720 (strcmp) --22701-- REDIR: 0xcf2e720 (free) redirected to 0x4c211c0 (free) --22701-- REDIR: 0xc7edb40 (operator new[](unsigned long)) redirected to 0x4c21b20 (operator new[](unsigned long)) --22701-- REDIR: 0xc7ec840 (operator delete(void*)) redirected to 0x4c20e50 (operator delete(void*)) --22701-- REDIR: 0xffffffffff600400 (???) redirected to 0x3803b1ed (???) --22701-- REDIR: 0xcf33590 (strcpy) redirected to 0x4c23b00 (strcpy) --22701-- REDIR: 0xffffffffff600000 (???) redirected to 0x3803b1e3 (???) --22701-- REDIR: 0xcf333a0 (index) redirected to 0x4c224a0 (index) --22701-- REDIR: 0xcf34ee0 (mempcpy) redirected to 0x4c23130 (mempcpy) --22701-- Reading syms from /usr/lib64/gconv/UTF-16.so (0xecdc000) --22701-- object doesn't have a symbol table --22701-- REDIR: 0xc7ec880 (operator delete[](void*)) redirected to 0x4c20a30 (operator delete[](void*)) --22701-- REDIR: 0xcf36650 (strchrnul) redirected to 0x4c229b0 (strchrnul) --22701-- REDIR: 0xcef22d0 (unsetenv) redirected to 0x4c22a90 (unsetenv) --22701-- REDIR: 0xcf33e30 (strncpy) redirected to 0x4c239f0 (strncpy) ls -l /usr/portage/dev-util/valgrind/ итого 36 -rw-r--r-- 1 portage portage 15465 Янв 13 20:35 ChangeLog drwxr-xr-x 2 portage portage 248 Янв 5 22:37 files -rw-r--r-- 1 portage portage 2209 Янв 13 20:35 Manifest -rw-r--r-- 1 portage portage 1003 Окт 28 2004 metadata.xml -rw-r--r-- 1 portage portage 3252 Авг 24 16:09 valgrind-3.3.1.ebuild -rw-r--r-- 1 portage portage 3385 Дек 13 13:57 valgrind-3.3.1-r1.ebuild -rw-r--r-- 1 portage portage 3255 Янв 13 20:35 valgrind-3.4.0.ebuild I'll can create the ebuild of valgrind for version 3.2, but it will take a long time for me. If you're willing to wait, so it does not matter. I'll create it. a version 3.2 - is it a really necessary one? I'm having the same problem with Kubuntu packages (KDE 4.2.0, KTorrent 3.1.6). It starts normal but when a few hours have passed, memory usage is about 500MB. the log wasn't changed. ktorrent is using 41% of ram now. When I started and wait around 30 minutes so it use 5% of ram. I didn't add any torrent in it. I was just waiting. not for claims. this is just "addons" to other information Created attachment 30845 [details]
leakcheck.log
also..
be look. the log was changed Can you install debug packages and run again ? [ebuild R ] net-p2p/ktorrent-3.1.6 USE="bwscheduler infowidget ipfilter logviewer mediaplayer scanfolder search stats upnp webinterface -kdeprefix" LINGUAS="ru -ca -cs -da -de -el -es -et -fr -gl -it -ja -lv -nb -nds -nl -nn -pl -pt -pt_BR -sv -uk -zh_CN -zh_TW" 0 kB Are you seying debug flag there? I'm not. Ran KTorrent 3.2 RC1 under valgrind, I'm not quite sure if the report is useful, will put it in the attachment anyway... If you compile ktorrent with 'cmake . && make && sudo make install' does it compile in debug or release mode? Whoops, looks like the file is too big for Bugzilla to handle. Here's the link to the leakcheck log: http://paste.ubuntu.com:80/112857/ (In reply to comment #25) > Ran KTorrent 3.2 RC1 under valgrind, I'm not quite sure if the report is > useful, will put it in the attachment anyway... > If you compile ktorrent with 'cmake . && make && sudo make install' does it > compile in debug or release mode? > emerge --sync eix -s ktorrent .. [D] net-p2p/ktorrent Available versions: (0) 2.2.7 2.2.8 (3) (~)3.1.5-r2 [M](~)3.2_beta1-r1 .. there's 3.2_[b]beta[/b]-r1 for notice: I won't install ktorrent directly anyway. Only Gentoo-way. with all ebuilds etc. I could clone my system and install it directly, but then I restart my system and I can't do it. Sorry Matej, are you sure this is 3.2rc1 ? I see a lot of stuff, which should be released at exit, but isn't and I don't see this when I run valgrind myself. Anyway the big leak is this : ==6122== 19,229,796 bytes in 1,216,678 blocks are definitely lost in loss record 994 of 994 ==6122== at 0x402505E: operator new[](unsigned) (vg_replace_malloc.c:268) ==6122== by 0x4CFD482: qstrdup(char const*) (in /usr/lib/libQtCore.so.4.4.3) ==6122== by 0x4CF16AA: qputenv(char const*, QByteArray const&) (in /usr/lib/libQtCore.so.4.4.3) ==6122== by 0x4B66C10: KCatalogPrivate::setupGettextEnv() (kcatalog.cpp:139) ==6122== by 0x4B66EB7: KCatalog::translateStrict(char const*) const (kcatalog.cpp:203) ==6122== by 0x4B7D5D7: KLocalePrivate::translate_priv(char const*, char const*, char const*, unsigned long, QString*, QString*) const (klocale.cpp:764) ==6122== by 0x4B7DBE0: KLocale::translateRaw(char const*, QString*, QString*) const (klocale.cpp:780) ==6122== by 0x4B8942B: KLocalizedStringPrivate::toString(KLocale const*) const (klocalizedstring.cpp:245) ==6122== by 0x4B8A343: KLocalizedString::toString() const (klocalizedstring.cpp:205) ==6122== by 0x4AC20FD: i18n(char const*) (klocalizedstring.h:568) ==6122== by 0x4B82676: KLocale::formatByteSize(double) const (klocale.cpp:1236) ==6122== by 0x405794A: bt::BytesPerSecToString(double) (functions.cpp:263) ==6122== I'm gonna take a look at the kcatalog code OK, I think we can close this, because if you look at the commit log of : http://websvn.kde.org/trunk/KDE/kdelibs/kdecore/localization/kcatalog.cpp?view=log You will notice that the last commit says this : Do not use qputenv, as it leaks memory. Instead allocate environment string only once, use putenv, and then just change the string. So this is already fixed, but probably not in KDE 4.2 (it was committed on the 29th of january) I'm gonna contact the guy who committed this and see if there is a workaround. Yup, I was running 3.2 RC. Thanks for digging into the problem, really appreciate it, I wouldn't want to lose my favorite torrent client because of a memory leak :) Just got back an answer. There are two ways around this problem : One is to set LANGUAGE variable for KDE session to the language used in KDE. E.g. to fr for French, de for German, etc. Another is to disable localization for KTorrent alone, through Help->Switch Application Language... (disable localization = set language to US English) The leaky code is then not triggered. The fix will be part of KDE 4.2.1. (In reply to comment #32) > Just got back an answer. There are two ways around this problem : > > One is to set LANGUAGE variable for KDE session to the language used in KDE. > E.g. to fr for French, de for German, etc. > > Another is to disable localization for KTorrent alone, through Help->Switch > Application Language... (disable localization = set language to US English) > The leaky code is then not triggered. > > The fix will be part of KDE 4.2.1. > http://pic.ipicture.ru/uploads/090205/IU7J0ZTbpb.jpg And where is it? I'm speaking about the help dialog. I can open settings dialog (network, files, plugins etc preferences) from system tray. There's icon of ktorrent. But not help dialog. (In reply to comment #32) > Just got back an answer. There are two ways around this problem : > > One is to set LANGUAGE variable for KDE session to the language used in KDE. > E.g. to fr for French, de for German, etc. > > Another is to disable localization for KTorrent alone, through Help->Switch > Application Language... (disable localization = set language to US English) > The leaky code is then not triggered. > > The fix will be part of KDE 4.2.1. > This works for me. Thank you very much! *** Bug 188037 has been marked as a duplicate of this bug. *** |
